DOCK LEVELER WITH AN IMPROVED AUTOMATIC MATERIAL HANDLING VEHICLE BARRIER - Patent 0601176

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EP 0 601 176 A1

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(43)	Date of publication:
	15.06.1994 Bulletin 1994/24

(21)	Application number: 93916431.0

(22)	Date of filing: 03.06.1993

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International Patent Classification (IPC):

B65G 69/ 28^{( . )}

(86)	International application number:
	PCT/US1993/005330

(87)	International publication number:
	WO 1993/025763 (23.12.1993 Gazette 1993/30)

(84)	Designated Contracting States:
	DE FR GB IT NL

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Priority:

05.06.1992 US 19920894087

(71)	Applicant: RITE-HITE CORPORATION
	Milwaukee, Wisconsin 53223-0043 (US)

(72)	Inventors:
	SPRINGER, Scott, L. Milkwaukee, WI 53211 (US) HAHN, Norbert Franklin, WI 53132 (US)

(74)	Representative: Knott, Stephen Gilbert, et al
	MATHISEN, MACARA & CO. The Coach House 6-8 Swakeleys Road Ickenham Uxbridge Middlesex UB10 8BZ Ickenham Uxbridge Middlesex UB10 8BZ (GB)

(54)	DOCK LEVELER WITH AN IMPROVED AUTOMATIC MATERIAL HANDLING VEHICLE BARRIER